Finite Group Databasebeta

#27295274

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #11912

Subgroups

subgroupG/H
centerC2#20273326
commutatorC42×C53C22×C4
Frattini#97C22×D53
FittingC53×#3174C2
socleC2×C53#1530
prime radicalC53×#540C4
cosocle#97×C53C23
hypercenter#3174D53
hypocenterC53#11912
LCSG ▷ C42×C53 ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C2×C4 ◁ #405 ◁ #3174

284 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 83 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 1696

A minimal faithful permutation representation — 3 generators on 85 points:

(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(54,56)(55,61,64,77)(57,70)(58,68)(59,66)(60,65,62,78)(63,81,80,76)(67,71)(69,84)(72,75)(73,83)(74,85,79,82);(55,60)(57,69)(58,73)(61,65)(62,64)(63,80)(67,75)(68,83)(70,84)(71,72)(76,81)(77,78);(2,3)(4,5)(6,7)(8,9)(10,11)(12,13)(14,15)(16,17)(18,19)(20,21)(22,23)(24,25)(26,27)(28,29)(30,31)(32,33)(34,35)(36,37)(38,39)(40,41)(42,43)(44,45)(46,47)(48,49)(50,51)(52,53)(54,55,57,63,58,60,72,74,59,64,71,80,73,62,69,79)(56,65,67,82,68,77,84,81,66,78,70,85,83,61,75,76)

Polycyclic presentation:

2^8,53|a^2=e,c^2=g,d^2=g,e^2=f,f^2=h,b^a=bd,c^a=cf,d^a=df,g^a=gh,i^a=i^52,d^b=dg,e^b=efgh,f^b=fh,d^c=dh,e^c=eh,e^d=eh

Conjugacy classes & character table

866 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 80750);